| 释义 |
noun Physical Geography.the layer of disintegrated and decomposed rock fragments, including soil, just above the solid rock of the earth's crust; regolith. Origin of mantle rockFirst recorded in 1890–95 Words nearby mantle rockmantis shrimp, mantle, mantlepiece, mantle plume, mantle radiotherapy, mantle rock, mantletree, mantling, man-to-man, man-to-man defense, Mantoux test Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |